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| author | Ard Biesheuvel <ardb@kernel.org> | 2022-10-12 13:55:11 +0300 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2022-11-09 14:42:03 +0300 |
| commit | 42c8ea3dca094ab82776ca706fb7a9cbe8ac3dc9 (patch) | |
| tree | 4185281e09ada9be220aa4585bbea6b187cc9e1a /drivers/firmware/efi/libstub/efistub.h | |
| parent | da8dd0c75b3f82eb366eb1745fb473ea92c8c087 (diff) | |
| download | linux-42c8ea3dca094ab82776ca706fb7a9cbe8ac3dc9.tar.xz | |
efi: libstub: Factor out EFI stub entrypoint into separate file
In preparation for allowing the EFI zboot decompressor to reuse most of
the EFI stub machinery, factor out the actual EFI PE/COFF entrypoint
into a separate file.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/efistub.h')
| -rw-r--r-- | drivers/firmware/efi/libstub/efistub.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h index a4cb51e2cae3..fd6953ed2d0b 100644 --- a/drivers/firmware/efi/libstub/efistub.h +++ b/drivers/firmware/efi/libstub/efistub.h @@ -958,6 +958,14 @@ efi_status_t handle_kernel_image(unsigned long *image_addr, efi_loaded_image_t *image, efi_handle_t image_handle); +/* shared entrypoint between the normal stub and the zboot stub */ +efi_status_t efi_stub_common(efi_handle_t handle, + efi_loaded_image_t *image, + unsigned long image_addr, + char *cmdline_ptr); + +efi_status_t efi_handle_cmdline(efi_loaded_image_t *image, char **cmdline_ptr); + asmlinkage void __noreturn efi_enter_kernel(unsigned long entrypoint, unsigned long fdt_addr, unsigned long fdt_size); |